Who owns the BIOSILICO trademark?

The BIOSILICO trademark is owned by BSB NANOTECHNOLOGY JOINT STOCK COMPANY.

What class is the BIOSILICO trademark registered in?

The BIOSILICO trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for BIOSILICO?

The USPTO serial number for BIOSILICO is 79300049.

What is the registration number for BIOSILICO?

BIOSILICO is registered under USPTO registration number 6473518.

BIOSILICO - Owned by BSB NANOTECHNOLOGY JOINT STOCK COMPANY - (Class 001)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Trademark

Status History

32 events

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Sep 07, 2026

Code REM3

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Sep 07, 2026

Code REM3

CHANGE OF NAME/ADDRESS REC'D FROM IB

Feb 11, 2023

Code ADCH

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 04, 2022

Code FINO

GENERIC MADRID TRANSACTION CREATED

Feb 23, 2022

Code XXCR

GENERIC MADRID TRANSACTION SENT TO IB

Feb 23, 2022

Code XXSS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 07, 2021

Code FICR

REGISTERED-PRINCIPAL REGISTER

Sep 07, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jun 22, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 22, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 02, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 19, 2021

Code CNSA

SUSPENSION LETTER WRITTEN

May 17, 2021

Code CNSL

LETTER OF SUSPENSION E-MAILED

May 17, 2021

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

May 17, 2021

Code GNS3

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 30, 2021

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 29, 2021

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 29, 2021

Code CRFA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 06, 2021

Code COAR

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 06, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 06, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 06, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 06, 2021

Code CHAN

REFUSAL PROCESSED BY IB

Jan 24, 2021

Code RFNT

REFUSAL PROCESSED BY MPU

Jan 06, 2021

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 06, 2021

Code RFCS

APPLICATION FILING RECEIPT MAILED

Dec 22, 2020

Code MAFR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 20, 2020

Code RFCR

NON-FINAL ACTION WRITTEN

Dec 19, 2020

Code CNRT

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 18, 2020

Code NWOS

ASSIGNED TO EXAMINER

Dec 18, 2020

Code DOCK

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 17, 2020

Code REPR

Other Marks by BSB NANOTECHNOLOGY JOINT STOCK COMPANY

Additional USPTO filings from the same owner.

BIO

BIOSILICO ECOOK

79363715

BSB NANOTECHNOLOGY JOINT STOCK COMPANY

REGISTERED

BSB

79237720

BSB NANOTECHNOLOGY JOINT STOCK COMPANY

ABANDONED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

BIO

BIOSILICO ECOOK

79363715

BSB NANOTECHNOLOGY JOINT STOCK COMPANY

REGISTERED

Other Marks by Nazly Aileen Bayramoglu

Additional USPTO filings handled by the same attorney of record.

WLN

WLNC WORLD LIVE NEUROVASCULAR CONFERENCE

79298410

REGISTERED

ZEN

ZENTERRA

79440012

REGISTERED

MIT

MITSAN

98965129

REGISTERED

MIN

MINGSHANG

98965963

REGISTERED

BIOSILICO

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by BSB NANOTECHNOLOGY JOINT STOCK COMPANY

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Nazly Aileen Bayramoglu

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